mirror of
https://github.com/ryan4yin/nix-config.git
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90 lines
2.5 KiB
Nix
90 lines
2.5 KiB
Nix
{
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lib,
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mylib,
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myvars,
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pkgs,
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disko,
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...
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}:
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#############################################################
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#
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# Aquamarine - A NixOS VM running on Proxmox/KubeVirt
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#
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#############################################################
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let
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hostName = "aquamarine"; # Define your hostname.
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inherit (myvars.networking) proxyGateway proxyGateway6 nameservers;
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inherit (myvars.networking.hostsAddr.${hostName}) iface ipv4;
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ipv4WithMask = "${ipv4}/24";
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in {
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imports =
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(mylib.scanPaths ./.)
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++ [
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disko.nixosModules.default
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];
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# supported file systems, so we can mount any removable disks with these filesystems
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boot.supportedFilesystems = [
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"ext4"
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"btrfs"
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"xfs"
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#"zfs"
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"ntfs"
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"fat"
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"vfat"
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"exfat"
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];
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# Maximum total amount of memory that can be stored in the zram swap devices (as a percentage of your total memory).
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# Defaults to 1/2 of your total RAM. Run zramctl to check how good memory is compressed.
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# This doesn’t define how much memory will be used by the zram swap devices.
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zramSwap.memoryPercent = lib.mkForce 100;
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boot.kernelPackages = pkgs.linuxPackages_latest;
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boot.kernelModules = ["kvm-amd"];
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boot.extraModprobeConfig = "options kvm_amd nested=1"; # for amd cpu
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networking = {
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inherit hostName;
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# we use networkd instead
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networkmanager.enable = false;
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useDHCP = false;
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};
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networking.useNetworkd = true;
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systemd.network.enable = true;
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systemd.network.networks."10-${iface}" = {
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matchConfig.Name = [iface];
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networkConfig = {
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Address = [ipv4WithMask];
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DNS = nameservers;
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DHCP = "ipv6"; # enable DHCPv6 only, so we can get a GUA.
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IPv6AcceptRA = true; # for Stateless IPv6 Autoconfiguraton (SLAAC)
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LinkLocalAddressing = "ipv6";
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};
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routes = [
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{
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Destination = "0.0.0.0/0";
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Gateway = proxyGateway;
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}
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{
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Destination = "::/0";
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Gateway = proxyGateway6;
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GatewayOnLink = true; # it's a gateway on local link.
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}
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];
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linkConfig.RequiredForOnline = "routable";
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};
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# This value determines the NixOS release from which the default
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# settings for stateful data, like file locations and database versions
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# on your system were taken. It‘s perfectly fine and recommended to leave
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# this value at the release version of the first install of this system.
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# Before changing this value read the documentation for this option
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# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
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system.stateVersion = "24.11"; # Did you read the comment?
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}
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